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Question
Why is it possible that I see messages regarding the connect and disconnect events of clients in my event.log
file out of order, where the disconnect sometimes appears ahead of the corresponding connect?
Answer
To ensure HiveMQ’s best in class performance task like logging disconnect and connect events are handled asynchronously. As a result the entries in the event.log
may sometimes appear out of order.
This has no impact on HiveMQ's operation and guarantees are unaffected by this!.